The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2019
Filed:
Jun. 27, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display panel, a display device, and a control method therefor are disclosed. The display panel includes a first substrate and a second substrate and a plurality of first pixels between the first substrate and the second substrate; wherein, at least one of the plurality of first pixels comprises: a first insulating layer on the first substrate; a second insulating layer on the second substrate; a first colored fluid layer contacted with and having the same hydrophilicity/hydrophobicity as that of a surface of the first insulating layer; a second colored fluid layer contacted with and having the same hydrophilicity/hydrophobicity as that of a surface of the second insulating layer; and a first transparent conductive fluid disposed between the first colored fluid layer and the second colored fluid layer and having a hydrophilicity/hydrophobicity contrary to those of the first colored fluid layer and the second colored fluid layer.